MPEC 2004-F80 : 2004 FN18
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M.P.E.C. 2004-F80 Issued 2004 Mar. 29, 16:24 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Supported in part by the Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2004 FN18
Observations:
K04F18N* C2004 03 27.40376 15 15 15.67 -21 40 08.7 20.4 EF080704
K04F18N C2004 03 27.41364 15 15 15.13 -21 40 01.1 20.5 EF080704
K04F18N C2004 03 27.42337 15 15 14.59 -21 39 53.1 20.4 EF080704
K04F18N C2004 03 28.42260 15 14 25.55 -21 24 50.4 20.5 R EF080926
K04F18N C2004 03 28.42535 15 14 25.32 -21 24 48.4 20.8 R EF080926
K04F18N C2004 03 28.42808 15 14 25.15 -21 24 45.7 20.9 R EF080926
K04F18N C2004 03 29.41900 15 13 33.76 -21 09 31.8 20.1 V EF080291
K04F18N C2004 03 29.42331 15 13 33.52 -21 09 27.7 20.6 V EF080291
K04F18N C2004 03 29.42866 15 13 33.21 -21 09 22.6 20.7 V EF080291
Observer details:
291 LPL/Spacewatch II. Observer J. A. Larsen. 1.8-m f/2.7 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
Orbital elements:
2004 FN18
Epoch 2004 Mar. 16.0 TT = JDT 2453080.5 MPC
M 80.19576 (2000.0) P Q
n 0.47382681 Peri. 225.98454 +0.18622926 -0.96435893
a 1.6295072 Node 214.62154 +0.96924195 +0.21165169
e 0.3968529 Incl. 19.31938 +0.16089970 -0.15879362
P 2.08 H 18.5 G 0.15
From 9 observations 2004 Mar. 27-29.
Ephemeris:
2004 FN18 a,e,i = 1.63, 0.40, 19 q = 0.9828
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 03 26 15 16.33 -22 00.6 0.982 1.815 133.0 23.7 20.9
2004 04 05 15 06.81 -19 20.2 0.946 1.860 145.8 17.6 20.6
2004 04 15 14 53.72 -16 11.9 0.930 1.903 159.5 10.6 20.4
2004 04 25 14 38.84 -12 50.2 0.941 1.943 173.2 3.5 20.1
2004 05 05 14 24.39 -09 36.4 0.979 1.981 171.0 4.6 20.3
2004 05 15 14 12.18 -06 49.7 1.044 2.017 157.9 10.9 20.8
2004 05 25 14 03.32 -04 41.4 1.133 2.051 145.6 16.2 21.2
2004 06 04 13 58.20 -03 13.7 1.242 2.082 134.4 20.4 21.6
2004 06 14 13 56.61 -02 22.7 1.365 2.110 124.2 23.4 21.9
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-F80
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